* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style: none;
}

a {
  color: black;
  text-decoration: none;
  font-size: 14px;
}

.clear {
  clear: both;
  height: 0;
  overflow: hidden;
}
.content {
  .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -25px !important;
  }
  .banner-swiper{
    height: 490px;
    .swiper-container {
      height: 418px;
      width: 100%;
      margin-bottom: 0;
  
      img {
        width: 100%;
        height: 100%;
      }
    }
    /*包裹自定义分页器的div的位置等CSS样式*/
    /*自定义分页器的样式，这个你自己想要什么样子自己写*/
    .swiper-pagination-customs {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      display: inline-block;
      background: #000;
      opacity: .3;
      margin: 20px 10px;
    }
    /*自定义分页器激活时的样式表现*/
    .swiper-pagination-customs-active {
      opacity: 1;
      background-color: #000000;
    }
    .btn-pre,.btn-next{
      height: 36px;
      width: 27px;
      text-align: center;
      line-height: 36px;
      border-radius: 5px;
      font-size: 24px;
      background:rgba($color: #000000, $alpha: 0.3);
      color: #ffffff;
     
    }
    .btn-pre:after,.btn-next:after{
      font-size: 24px;
    }
    .btn-pre:hover,.btn-next:hover{
      background: #000000;
    }
  }
  .tab {
    h3 {
      margin: 20px auto;
      font-size: 24px;
      font-weight: normal;
    }

    &-top {
      width: 480px;
      height: 35px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;

      &-warp {
        cursor: pointer;
        height: 35px;
        font-size: 18px;
        color: #a4a4a4;
      }

      &-warp:nth-child(1) {
        border-bottom: 2px solid #000000;
        color: #000000;
      }
    }

    &-foot {
      margin-top: 20px;
      display: flex;
      justify-content: space-between;

      .box {
        width: 415px;
        height: 456px;
        display: flex;
        align-items: center;
        flex-direction: column;
        background-color: #fafafa;

        img {
          width: 240px;
          height: 240px;
          margin: 20px;
        }

        >span {
          color: #666;
          font-weight: bold;
          font-size: 12px;
          margin: 10px 0;
        }

        ul {
          display: flex;
          justify-content: space-between;
          width: 200px;

          li {
            width: 30px;
            height: 26px;
            display: flex;


            >img {
              width: 30px;
              height: 10px;
              transition: 0.3s;
            }

            >img:hover {
              height: 26px;
            }

            &:nth-child(1) {
              img {
                height: 26px;
              }
            }
          }
        }

        .star {
          width: 80px;
          height: 14px;
          font-size: 13px;
          display: flex;
          justify-content: space-between;
          margin-top: 15px;
        }

        .buy {
          width: 220px;
          height: 35px;
          display: flex;
          margin-top: 20px;

          >span {
            width: 110px;
            height: 100%;
            text-align: center;
            line-height: 35px;
            font-weight: bold;
            color: #ffffff;
            font-size: 12px;
            background-color: #464646;
          }

          >a>div {
            width: 110px;
            height: 100%;
            text-align: center;
            line-height: 35px;
            background-color: #000000;
            color: #ffffff;
            font-size: 12px;
            border: 1px solid #000000;
          }

          >div:hover {
            background-color: #888888;
          }
        }
      }
    }

  }

  .classical {
    margin-top: 90px;
    height: 970px;

    >img {
      width: 630px;
      height: 487px;
      float: left;
      cursor: pointer;
    }
  }

  .content-roll {
    box-sizing: border-box;
    overflow: hidden;
    height: 490px;
    margin-top: 50px;
    .swiper-container {
      height: 418px;
      width: 100%;
      margin-bottom: 0;
  
      img {
        width: 100%;
        height: 100%;
      }
    }
    /*包裹自定义分页器的div的位置等CSS样式*/
    .swiper-pagination-custom {
      height: 50px;
      bottom: 10px;
     margin-top:30px;
     margin-left: 570px;
      width: 100%;
    }
  
    /*自定义分页器的样式，这个你自己想要什么样子自己写*/
    .swiper-pagination-customs {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      display: inline-block;
      background: #000;
      opacity: .3;
      margin: 0 10px;
    }

    /*自定义分页器激活时的样式表现*/
    .swiper-pagination-customs-active {
      opacity: 1;
      background-color: #000000;
    }
    .btn-pre,.btn-next{
      height: 36px;
      width: 27px;
      text-align: center;
      line-height: 36px;
      border-radius: 5px;
      font-size: 24px;
      background:rgba($color: #000000, $alpha: 0.3);
      color: #ffffff;
     
    }
    .btn-pre:after,.btn-next:after{
      font-size: 24px;
    }
    .btn-pre:hover,.btn-next:hover{
      background: #000000;
    }
    }
  }

